Rewriting the rules of retrofit: the Entopia building
The Entopia Building sets a new benchmark for sustainable retrofits. Andy Pearson explores how CIBSE’s 2025 Building Performance Champion used a fabric-first approach to cut whole life carbon by 84%
Power struggle: data centre design in the age of AI
AI is driving an exponential demand for data centres, which is leading to surging energy requirements, rising cooling demand and grid limitations. Molly Tooher-Rudd finds out how engineers are responding to sustainability challenges in the sector
Turning waste into warmth: how data centres can heat tomorrow’s cities
Aecom has helped develop a vast energy centre in West London that will pipe waste heat from data centres into 10,000 new homes and existing businesses via a heat network. The company’s Asad Kwaja looks at the ‘architecture’ behind the design
CASE STUDIES
Groundbreaking services design in the best buildings of today
Passivhaus case study: Woodmill High School and St Columba’s RC High School
The UK’s largest Passivhaus education building has operational energy use of just 45kWh·m-² per year. Andy Pearson looks at how the project team optimised performance and qualified for an outcome-based funding boost
The unintended consequences of fire safety reform
Changes to fire safety rules are having unintended consequences that are stifling design and stalling delivery of high-rise flats, according to a new report by fire engineers and developers, who offer their proposals for improving the system
